No. 3 of 27 ·API Security Testing Software

Pynt

Web · Linux · Self-hosted · API

Freedom report

Two barsScore 6.5

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely2 of 6 device platforms
DocumentedPlans, terms and facts published

Pynt is ranked #3 of 27 in API security testing software on Freedom251. It runs on API, Linux, Self-hosted, Web. There is a free plan. A free trial is offered.

Pynt plans and pricing

All plans

Starter Free Limited API security testing · up to 10 API endpoints docs.pynt.io · 30 Sept 2026

Business Not published Full API security testing · cloud scan available under a free trial docs.pynt.io · 30 Sept 2026

Compared on API security testing software

Free plan: Yes
API discovery: Yes
Authentication testing: Yes
Authorization testing: Yes
Input-validation testing: Yes
Business-logic testing: Yes
Deployment: hybrid
API formats: OpenAPI/Swagger, Postman collections, HAR, Burp XML

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The record

Purpose: Pynt tests APIs by analyzing API traffic and generating simulated attacks to identify vulnerabilities.
Contextual testing: Pynt uses application and API context, including structure, sessions, parameters, users, and roles, to shape its security testing.
Security coverage: Pynt lists coverage for OWASP Top 10 risks for APIs, web applications, and LLMs, as well as business-logic scenarios and homegrown attacks.
Findings and fixes: Pynt provides vulnerability evidence, fix suggestions, risk scoring, and CWE associations.
Workflow: Pynt supports CI/CD automation through a CLI and produces results in JSON.
Integrations: Listed integrations include Postman, Newman, Python, Rest Assured, Burp, Go, Jest, ReadyAPI, Insomnia, GitHub Actions, GitLab, Jenkins, Azure DevOps, Jira, and Kubernetes.
Traffic sources: Pynt says it can analyze testing assets, Burp XML, HAR recordings, and live traffic sources including eBPF and ALB mirroring.
Local requirements: The documentation says local use requires Docker and Python 3.9 or later, and Postman integration requires the desktop app rather than the web interface.
Starter limit: The documentation says Starter plan API security testing is limited to 10 endpoints.
Postman plans: Pynt's Postman documentation says local scans are included in the free Starter plan and cloud scans are available through the Business plan under a free trial.
Security program: Pynt directs customers to its Security Hub for information about its security program and standards, but the opened page does not specify particular certifications.
Support: Pynt's integration documentation directs users needing help to Pynt Community Support.
Headquarters: 108 W. 13th Street, Wilmington, Delaware 19801, United States
Price from: Free

Where it ranks on Freedom251

Best API Security Testing Software in 2026#3 of 27

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Sources

pynt.io/product/api-security-testing· checked 30 Sept 2026
pynt.io/pricing· checked 30 Sept 2026
pynt.io/integrations· checked 30 Sept 2026
docs.pynt.io/documentation/api-security-testing/prer· checked 30 Sept 2026
docs.pynt.io/documentation/api-security-testing/secu· checked 30 Sept 2026
docs.pynt.io/documentation/security-testing-integrat· checked 30 Sept 2026